I have used TCR hubs since 2009 on my personal race bikes and for customers' wheels. The CNC machining quality is second to none Hub durability is exceptional and the anodizing is top notch. Weight is on par with OEM hubs but with better strength. Hubs use OEM bearings and seals which is another big plus for maintenance. And OEM spoke lengths make finding spoke kits super easy.If you are looking of a Pro-quality hub TCR hubs are some of the best on the market.As with most quality USA built products price is a bit higher but when it comes to hubs you really get what you pay for and scrimping on this critical component to save a few $$ isn't worth the risk.